New Lambton Heights Weather Forecast
- 13
- 33
Partly cloudy
- 14
- 21
Showers increasing
- 11
- 21
Shower or two
- 10
- 24
Partly cloudy
- 9
- 29
Sunny
- 11
- 31
Sunny
- 14
- 32
Possible shower
Today 26 Sep Newcastle
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm in the late afternoon and evening. Light winds becoming southerly 25 to 35 km/h in the late evening.
New Lambton Heights Temperature Statistics View More
September Temperature
Newcastle (Nobbys) (10km)
Lowest 9 September, 2026
8.7 °CAverage September
17.5 °CHighest 21 September, 2026
32 °C
Climate (2021–2026)
Newcastle (Nobbys) (10km)
Average Low 2021–2026
15.5 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
22.4 °C